I'm not sure how many of these you want to include but here is a more complete list of what is available:

Kunark

The Hole - Bone Crafted Key:
Sold by the poison vendor in Paineel (upstairs in one of the buildings in town) for around 100pp. They're easy to miss in her inventory, because they look like a bag.

Howling Stones - Key to Charasis:
everquest.allakhazam.com/...?quest=682

Sebilis - Trakanon Idol:
everquest.allakhazam.com/...l?quest=86

Veeshan's Peak - Key of Veeshan (The subquests are linked under 'Related Quests'):
everquest.allakhazam.com/...l?quest=87


Velious

Sleeper's Tomb - Sleeper's Key:
everquest.allakhazam.com/...?quest=938

Skyshrine - Shrine Key:
everquest.allakhazam.com/...?quest=940

Tower of Frozen Shadows, Individual Floor Keys - Crystal Key is the key to the second floor. Small Rusty Key is the key to the 5th floor. Not sure on the rest. (They show up on /key as 'Tower of Frozen Shadows: 1' for the key to the second floor, 'Tower of Frozen Shadows: 2' for the key to the third floor, etc.):
everquest.allakhazam.com/...hadow.html

Tower of Frozen Shadows, Master Key - Tserrina's Key:
Kill Tserrina Syl'Tor in TOFS


Luclin

Inner Acrylia - Hollow Acrylia Obelisk: (This key is no longer required so the quest is no longer in game)

Ssraezhza Temple, Emperor's Chamber - Ring of the Shissar:
everquest.allakhazam.com/db/quest.html?quest=1999

Ssraezhza Temple, Arch Lich Rhag`Zadune Area - 'Zazuzh's Key' shows up on /key:
Drops off Commander Zazuzh in Comm 1

Ssraeshza Temple, Xerkizh the Creator/High Priest of Ssraeshza Area - 'Zherozsh's Key' shows up on /key:
Drops off Commander Zherozsh in Comm 2

Sanctus Seru, Lord Inquisitor Seru's Chamber - Key to Arx Seru:
everquest.allakhazam.com/db/quest.html?quest=2001

Vex Thal - The Sceptre of Shadows:
everquest.allakhazam.com/db/quest.html?quest=2000


Planes of Power

Bastion of Thunder - 'Talisman of Thunderous Foyer' shows up on /key:
everquest.allakhazam.com/db/quest.html?quest=2269

Bastion of Thunder, 1st floor Towers - Enchanted Ring of Torden:
everquest.allakhazam.com/db/quest.html?quest=2296

Bastion of Thunder, Agnarr's Lair - Symbol of Torden:
everquest.allakhazam.com/db/quest.html?quest=2333

Crypt of Decay (Ruins of Lxanvom) - Bangle of Disease Warding (This is the alternate entry quest and does not count as the Grummus flag for further planar progression):
everquest.allakhazam.com/db/quest.html?quest=2213

Crypt of Decay B, Bertox's Lair - 'Key to the lower depths of the Ruins of Lxanvom' shows up on /key (this is really a flag for killing the High Priest at the end of the Carprin cycle, but since it shows up on the keyring, I included it)

Halls of Honor - Ring of Marr (This is the alternate entry quest and does not count as the Aerin'Dar flag for further planar progression):
everquest.allakhazam.com/db/quest.html?quest=2247

Plane of Earth B (Ragrax, Stronghold of the Twelve) - 'Passkey of the Twelve' shows up on /key

Plane of Innovation, Factory - (This is really a flag, not a key, but leaving the link here anyway):
everquest.allakhazam.com/db/quest.html?quest=2207

Plane of Justice, 7th Hammer - The Mark of Justice:
pub146.ezboard.com/fthesafehousethebackroomsecretsspoilers.showMessage?topicID=12984.topic

Plane of Tactics (Drunder, Fortress of Zek) - Completed Diaku Emblem (This is the alternate entry quest and does not count as the Behemoth flag for further planar progression):
everquest.allakhazam.com/db/quest.html?quest=2292

Plane of Torment - 'Symbol of Torment' shows up on /key (This is the alternate entry quest and does not count as the Terris Thule flag for further planar progression):
everquest.allakhazam.com/db/quest.html?quest=2213
Better writeup: pub146.ezboard.com/fthesafehousefrm13.showMessage?topicID=6173.topic

Plane of Torment, Saryrn's Lair - A Screaming Sphere:
everquest.allakhazam.com/db/quest.html?quest=2295
You must suceed in the Baraguj stomach event. Kiling him will give you a 4 slot container. Killing all 4 avatars that are rare spawns in the Torment mini towers will give you 4 spheres. Combine the 4 spheres in the container to produce the A Screaming Sphere. This key will be added to your keyring once you use it.

Plane of Valor, Aerin'Dar's Lair - A Crystalline Globe:
everquest.allakhazam.com/db/quest.html?quest=2481
Better writeup: home.kc.rr.com/less3d/eq/PoP_AD_key.htm